Aveiro (Portuguese pronunciation: [aˈvejɾu] or ɐˈvɐjɾu) is a city in Aveiro Municipality in Portugal, with a total area of 199.9 km², a total population of 78,463 inhabitants, and 61,430 electors (2006). It is the second most populous city in the Centro Region of Portugal, after Coimbra. However, the city of Aveiro together with neighbouring Ílhavo, make one conurbation which has a population of 119,258 inhabitants, making it one of the most important by population density in the Centro Region.